Perhaps you want to look at Hadoop Streaming? https://hadoop.apache.org/docs/r2.7.1/hadoop-streaming/HadoopStreaming.html
On Fri, Apr 21, 2017 at 12:30 AM, Philippe Kernévez <pkerne...@octo.com> wrote: > Hi Evelina, > > Files in HDFS are not executable. > You first need to copy it on a local tmp disk then run it (or may be load > it in the mapper depending on your case). > > Regards, > Philippe > > On Fri, Apr 21, 2017 at 7:29 AM, evelina dumitrescu < > evelina.a.dumitre...@gmail.com> wrote: > >> Hi, >> >> Is it possible to run a script/executable stored in HDFS from a mapper ? >> >> Thank you, >> Evelina >> >> > > > -- > Philippe Kernévez > > > > Directeur technique (Suisse), > pkerne...@octo.com > +41 79 888 33 32 <+41%2079%20888%2033%2032> > > Retrouvez OCTO sur OCTO Talk : http://blog.octo.com > OCTO Technology http://www.octo.ch >
